Select the wrong statements.
(i) All eukaryotic cells are identical.
(ii) All eukaryotic cells show compartmentalization.
(iii) Centrioles are absent in almost all plant cells.
(iv) Animal cells contain no larger central vacuoles.

Options

A. Only (i)
B. Only (i) and (ii)
C. Only (iv)
D. Only (iii)

Answer

To solve the question of identifying the wrong statements regarding eukaryotic cells, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Statement (i): All eukaryotic cells are identical.**
- This statement is **incorrect**. Eukaryotic cells can vary significantly in structure and function. For example, plant cells and animal cells have different organelles and structures (e.g., plant cells have a cell wall and chloroplasts, while animal cells have centrioles). Additionally, even within a single organism, different cell types (like neurons and red blood cells) are not identical.

2. **Statement (ii): All eukaryotic cells show compartmentalization.**
- This statement is **correct**. Eukaryotic cells are characterized by compartmentalization, meaning their cytoplasm is divided into various organelles, each performing specific functions. This includes the presence of membrane-bound organelles such as the nucleus, mitochondria, and endoplasmic reticulum.

3. **Statement (iii): Centrioles are absent in almost all plant cells.**
- This statement is **correct**. Centrioles are typically found in animal cells and are involved in cell division. Most plant cells do not have centrioles, although they have other structures for cell division.

4. **Statement (iv): Animal cells contain no larger central vacuoles.**
- This statement is **correct**. While animal cells may have small vacuoles, they do not have large central vacuoles like those found in plant cells. The large central vacuole in plant cells serves various functions, including storage and maintaining turgor pressure.

### Conclusion:
The only wrong statement among the options provided is:
- **(i) All eukaryotic cells are identical.**

### Final Answer:
The wrong statement is (i).

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